#6DC4FD#6DC4FD

#6DC4FD is a light, moderate cyan. Relative luminance 0.498; OKLCH L 78.8% C 0.117 H 239.3°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#6DC4FD
RGB	rgb(109, 196, 253)
HSL	hsl(204, 97%, 71%)
HSV	hsv(204, 57%, 99%)
CMYK	cmyk(56.9%, 22.5%, 0%, 0.8%)
CIE-LAB	lab(75.96, -10.26, -36.00)
CIE-LCH	lch(75.96, 37.43, 254.10°)
OKLab	oklab(78.81% -0.0598 -0.1008)
OKLCH	oklch(78.81% 0.117 239.3)
XYZ	xyz(43.7696, 49.8189, 100.2189)
Luminance	0.4982 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DC4FD #FDA66D

analogous

#6DFDEE #6DC4FD #6D7CFD

triadic

#6DC4FD #FD6DC4 #C4FD6D

tetradic

#6DC4FD #EE6DFD #FDA66D #7CFD6D

square

#6DC4FD #EE6DFD #FDA66D #7CFD6D

split-complementary

#6DC4FD #FD6D7C #FDEE6D

monochromatic

#0390EC #31ACFC #6DC4FD #A9DCFE #E1F3FF

Accessibility & contrast

On white

1.92

#6DC4FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#6DC4FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DC4FD

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DC4FD	#FFFFFF	#000000	##000000
##6DC4FD	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAC4FF

Deuteranopia (green-blind)

#97B5FC

Tritanopia (blue-blind)

#00D2D7

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #6dc4fd;
/* rgb */ color: rgb(109, 196, 253);
/* oklch */ color: oklch(78.8% 0.117 239.3);

Tailwind

colors: {
  custom: {
    50: '#a1d5fe',
    500: '#6dc4fd',
    950: '#000000',
  },
}

SCSS

$custom: #6dc4fd;
$custom-light: #a1d5fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6dc4fd",
  "rgb": {
    "r": 109,
    "g": 196,
    "b": 253
  },
  "hsl": {
    "h": 203.75,
    "s": 97.297,
    "l": 70.98
  },
  "oklch": {
    "l": 0.78811,
    "c": 0.11716,
    "h": 239.3
  },
  "luminance": 0.49823
}

Semantic roles & 50–950 ramp

primary

#6DC4FD

secondary

#F6DFD0

accent

#5B00E6

background

#FAFDFF

surface

#F4FAFF

border

#CED3D7

text

#101417

muted

#7F8385

Preview Lab

Preview with #6DC4FD

Body copy rendered with the generated semantic roles for this colour.

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